Mathlib v3 is deprecated. Go to Mathlib v4

Theorem category_theory.abelian.is_iso_of_is_iso_of_is_iso_of_is_iso_of_is_iso

Modification history

2021-07-12 07:00
src/category_theory/abelian/diagram_lemmas/four.lean
feat(category_theory/abelian): the five lemma (#8265)
Added category_theory.abelian.is_iso_of_is_iso_of_is_iso_of_is_iso_of_is_isoView on Github →